Analysis of input shaping robustness for two-mass system

• Autorzy: Gniadek M.
• Języki publikacji: EN

Abstrakty

EN

Many mechanical objects are characterized by flexible joint. This systems are represented by cranes, conveyers drives, robotic arms, aircraft turbines and others. Many of this objects can be approximated as multi-mass system or, in the simplest cases, two-mass systems. The two mass system is very convenient in tests because of many reasons. First of all it is easy to model and simulate. Additionally changes in parameters to obtain specific targets are easy to calculate and design. The paper shows three input shapers used to control the two-mass system with variable moments of inertia. It was assumed, that the sum of moments of inertia of both masses is constant. All input shapers are analyzed for robustness. The research was made in Matlab/Simulink environment.

Słowa kluczowe

EN

two mass system; input shaping; robustness

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Computer Applications in Electrical Engineering
• Rocznik: 2014
• Tom: Vol. 12
• Strony: 309--315
• Opis fizyczny: Bibliogr. 4 poz., rys.

Twórcy

autor

Gniadek M.

• Amica Wronki S.A. 64-510 Wronki, ul. Mickiewicza 52

Bibliografia

• [1] W. Signhose and S. Warren, Command Generation for Dynamic Systems. 2011.
• [2] K. Szabat, “Direct and indirect adaptive control of a two-mass drive system—a comparison,” in Industrial Electronics, 2008. ISIE 2008. IEEE International Symposium on, 2008, pp. 564-569.
• [3] N. Avdiu and S. Buza, “Analysis of the mutli-mass drive system synamics with induction motor,” Prague, Sep. 2011.
• [4] W. Signhose, N. Singer, and W. Seering, “Preshaping command inputs to reduce system vibration,” vol. 1212, pp. 76-82, 1990.